Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD638584 S1
Publication typeGrant
Application numberUS 29/352,566
Publication dateMay 24, 2011
Filing dateDec 22, 2009
Priority dateDec 22, 2009
Publication number29352566, 352566, US D638584 S1, US D638584S1, US-S1-D638584, USD638584 S1, USD638584S1
InventorsRogelio Lara
Original AssigneeRogelio Lara
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Hard hat comfort
US D638584 S1
Abstract  available in
Previous page
Next page
  1. The ornamental design for a hard hat comfort, as shown and described,

FIG. 1 is a side view of a hard hat comfort showing my new design;

FIG. 2 is an opposite side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD745219 *Feb 18, 2014Dec 8, 2015Landon CarterHard hat with LED safety lights
USD748866 *May 8, 2014Feb 2, 2016Radians, Inc.Hard hat
USD749269 *May 8, 2014Feb 9, 2016Radians, Inc.Hard hat
USD800390 *Oct 17, 2016Oct 17, 2017Honeywell International Inc.Full brim hard hat
U.S. ClassificationD29/102